Get some exercise while you check out a Lehigh Valley spot on the National Register of Historic Places by participating in the next Get Out! Lehigh Valley walk, 10 a.m. Saturday at Lock Ridge Iron Furnace Park, 525 Franklin St., Alburtis. You'll see an iron blast furnace, weigh-master's house, piers, trestles, railroad lines and bridges that all are part of the Lock Ridge ruins. The free walk offered by Lehigh Valley Health Network and Wildlands Conservancy is more than a mile and will be held rain or shine. It's child friendly and leashed dogs are welcome. Info or to register: 610-402-CARE or http://bit.ly/10at3DI.

HEALTH FAIR AT GRACEDALE

Learn to take an active role in maintaining your own health at the second annual Community Health Fair, 10 a.m. to 4 p.m. Wednesday at Gracedale Nursing Home, 2 Gracedale Ave., Upper Nazareth Township. More than 50 vendors will be on hand to provide services and screenings, including Alzheimer's support, Reiki, massage, healthful eating, fitness, blood pressure monitoring, body fat calculation, smoking cessation and more. Gracedale's cafeteria will be open for a healthful lunch 11 a.m.-1 p.m. Info: 610-746-1937.

FIRST STRIDES WORKSHOPS BEGIN

Ladies, ever dream of walking or running in a 5K? Here's your chance to train for one. Sign up for a First Strides' 12-week workshop for women of all ages to help you begin a walking or running program. Sessions begin at 6:15 p.m. Monday in Stroudsburg; 6:15 p.m. Monday in Brodheadsville, 6 p.m. March 19 at Hanover Township Community Center, 5:30 p.m. March 19 at Bethlehem Township Community Center, 9:15 a.m. March 20 at Bethlehem Township Community Center or 6 p.m. March 21 at Sand Island, Bethlehem. For info or to register: 610-402-CARE(2273) or http://www.lvhn.org/events.